panic: github.com/bufbuild/buf/private code must only be imported by github.com/bufbuild projects

[softshipper]

Hi all,

Try to install buf on macOS Monterey it is showing the following error message:

❯ brew install bufbuild/buf/buf
==> Downloading https://github.com/bufbuild/buf/archive/v1.1.0.tar.gz
Already downloaded: /Users/developer/Library/Caches/Homebrew/downloads/51fd7b8ea258acbe62f1063dd9676491da7971c17f0b97ced6eb1b26e4b4ccbd--buf-1.1.0.tar.gz
==> Installing buf from bufbuild/buf
==> sh make/buf/scripts/brew.sh .build/brew
Last 15 lines from /Users/developer/Library/Logs/Homebrew/buf/01.sh:
2022-03-20 20:30:47 +0000

sh
make/buf/scripts/brew.sh
.build/brew

go build -ldflags "-s -w" -trimpath -o ".build/brew/bin/buf" "cmd/buf/main.go"
go build -ldflags "-s -w" -trimpath -o ".build/brew/bin/protoc-gen-buf-breaking" "cmd/protoc-gen-buf-breaking/main.go"
go build -ldflags "-s -w" -trimpath -o ".build/brew/bin/protoc-gen-buf-lint" "cmd/protoc-gen-buf-lint/main.go"
".build/brew/bin/buf" completion bash > ".build/brew/etc/bash_completion.d/buf"
panic: github.com/bufbuild/buf/private code must only be imported by github.com/bufbuild projects

goroutine 1 [running]:
github.com/bufbuild/buf/private/usage.init.0()
	github.com/bufbuild/buf/private/usage/usage.go:30 +0x50

If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
  https://github.com/bufbuild/homebrew-buf/issues

What am I doing wrong?

Thanks

[bufdev]

What version of go are you using? Type go version

[bufdev]

I'm able to reproduce, I believe this is a 1.18 problem. For reference:

Diff:

diff --git a/private/usage/usage.go b/private/usage/usage.go
index 7ea8e925..936d3294 100644
--- a/private/usage/usage.go
+++ b/private/usage/usage.go
@@ -33,6 +33,7 @@ func init() {

 func check() error {
        buildInfo, ok := debug.ReadBuildInfo()
+       fmt.Printf("%+v\n", buildInfo)
        if !ok || buildInfo.Main.Path == "" {
                // Detect and allow *.test and __debug_bin* files.
                if !strings.HasSuffix(os.Args[0], testSuffix) && !strings.HasPrefix(filepath.Base(os.Args[0]), debugBinPrefix) {

Run go build -ldflags "-s -w" -trimpath -o "buf" "cmd/buf/main.go", then run ./buf build.

On 1.17.8:

&{Path:command-line-arguments Main:{Path:github.com/bufbuild/buf Version:(devel) Sum: Replace:<nil>} Deps:[0xc0001c81c0 0xc0001c8200 0xc0001c8240 0xc0001c8280 0xc0001c82c0 0xc0001c8340 0xc0001c8380 0xc0001c83c0 0xc0001c8400 0xc0001c8440 0xc0001c8480 0xc0001c84c0 0xc0001c8500 0xc0001c8540 0xc0001c8580 0xc0001c85c0 0xc0001c8600 0xc0001c8640 0xc0001c8680 0xc0001c86c0 0xc0001c8700 0xc0001c8740 0xc0001c8780 0xc0001c87c0 0xc0001c8800 0xc0001c8840 0xc0001c8880]}

On 1.18:

go	go1.18
path	command-line-arguments
dep	github.com/bufbuild/buf	(devel)
dep	github.com/cpuguy83/go-md2man/v2	v2.0.1	h1:r/myEWzV9lfsM1tFLgDyu0atFtJ1fXn261LKYj/3DxU=
dep	github.com/gofrs/flock	v0.8.1	h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw=
dep	github.com/gofrs/uuid	v4.2.0+incompatible	h1:yyYWMnhkhrKwwr8gAOcOCYxOOscHgDS9yZgBrnJfGa0=
dep	github.com/golang/groupcache	v0.0.0-20210331224755-41bb18bfe9da	h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
dep	github.com/golang/protobuf	v1.5.2	h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
dep	github.com/jdxcode/netrc	v0.0.0-20210204082910-926c7f70242a	h1:d4+I1YEKVmWZrgkt6jpXBnLgV2ZjO0YxEtLDdfIZfH4=
dep	github.com/jhump/protoreflect	v1.11.1-0.20220213155251-0c2aedc66cf4	h1:E2CdxLXYSn6Zrj2+u8DWrwMJW3YZLSWtM/7kIL8OL18=
dep	github.com/klauspost/compress	v1.15.1	h1:y9FcTHGyrebwfP0ZZqFiaxTaiDnUrGkJkI+f583BL1A=
dep	github.com/klauspost/pgzip	v1.2.5	h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
dep	github.com/pkg/browser	v0.0.0-20210911075715-681adbf594b8	h1:KoWmjvw+nsYOo29YJK9vDA65RGE3NrOnUtO7a+RF9HU=
dep	github.com/pkg/profile	v1.6.0	h1:hUDfIISABYI59DyeB3OTay/HxSRwTQ8rB/H83k6r5dM=
dep	github.com/russross/blackfriday/v2	v2.1.0	h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
dep	github.com/spf13/cobra	v1.4.0	h1:y+wJpx64xcgO1V+RcnwW0LEHxTKRi2ZDPSBjWnrg88Q=
dep	github.com/spf13/pflag	v1.0.5	h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
dep	go.opencensus.io	v0.23.0	h1:gqCw0LfLxScz8irSi8exQc7fyQ0fKQU/qnC/X8+V/1M=
dep	go.uber.org/atomic	v1.9.0	h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
dep	go.uber.org/multierr	v1.8.0	h1:dg6GjLku4EH+249NNmoIciG9N/jURbDG+pFlTkhzIC8=
dep	go.uber.org/zap	v1.21.0	h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8=
dep	golang.org/x/net	v0.0.0-20220225172249-27dd8689420f	h1:oA4XRj0qtSt8Yo1Zms0CUlsT3KG69V2UGQWPBxujDmc=
dep	golang.org/x/sys	v0.0.0-20220310020820-b874c991c1a5	h1:y/woIyUBFbpQGKS0u1aHF/40WUDnek3fPOyD08H5Vng=
dep	golang.org/x/term	v0.0.0-20210927222741-03fcf44c2211	h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
dep	golang.org/x/text	v0.3.7	h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
dep	google.golang.org/genproto	v0.0.0-20220314164441-57ef72a4c106	h1:ErU+UA6wxadoU8nWrsy5MZUVBs75K17zUCsUCIfrXCE=
dep	google.golang.org/grpc	v1.46.0-dev.0.20220224182858-328efcc9276e	h1:eE2IkvDP0l8VYpEWaRxn667VrEOoXwIIZwtjEV7uv0w=
dep	google.golang.org/protobuf	v1.27.1	h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
dep	gopkg.in/yaml.v2	v2.4.0	h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
dep	gopkg.in/yaml.v3	v3.0.0-20210107192922-496545a6307b	h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
build	-compiler=gc
build	-ldflags="-s -w"
build	CGO_ENABLED=1
build	CGO_CFLAGS=
build	CGO_CPPFLAGS=
build	CGO_CXXFLAGS=
build	CGO_LDFLAGS=
build	GOARCH=amd64
build	GOOS=darwin
build	GOAMD64=v1

Note that there is no buildInfo.Main anymore it seems, which is a breaking change on Go's part (but we won't be able to do anything about it). We need to change this.

[bufdev]

We've filed golang/go#51831 - we will figure out a workaround in the mean time.

[SqiSch]

Same here with go 1.17

.....
github.com/bufbuild/buf/private/usage/usage.go:30 +0x50

If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
  https://github.com/bufbuild/homebrew-buf/issues

These open issues may also help:
panic: github.com/bufbuild/buf/private code must only be imported by github.com/bufbuild projects https://github.com/bufbuild/homebrew-buf/issues/8
➜  ~ go version
go version go1.17.8 darwin/arm64

[softshipper]

I am using GO 1.18

[doriable]

A new release is now available for this https://github.com/bufbuild/buf/releases/tag/v1.1.1

[bufdev]

This should be fixed now, let us know if there are any other issues.